waaaa! two days ago i noticed my bgk has a big bulge out his right side, now there's another smaller one on his other side, around about where his stomach goes - but it's definitely not just a full tummy - he hasn't eaten in a few days. now he's all lethargic, breathing really lightly, hardly swimming, getting blown around by the filters into the calm spots of the tank.
he's over 5 years old... tank conditions are sweet, no ammonia, PH6.8, temp 26. there is nothing else weird going on. any ideas guys? i'm quite attached to this fish...